In this work, we address the simulation and testing of MEMS micromirrors with hardening softening behaviour excited patches piezoelectric materials. The forces exerted by are modelled means theory ferroelectrics developed Landau–Devonshire based on experimentally measured polarisation hysteresis loops. large rotations experienced mirrors also induce geometrical nonlinearities in formulation up ...

Hysteresis is a nonlinear phenomenon present in many structures, such as those assembled by bolted joints. Despite large number of recent findings related to identification techniques for these systems, the problem still challenging and open contributions. To fill gap concerning proposition algorithms based on closed-form solutions, this work introduces use harmonic balance method identify stoc...